How to enable javascript scripts in google chrome. How to enable javascript in the browser - Instruction for all versions

More recently, Java has been built into Google browser Chrome and was installed by default when installing browser software. This script launches applications that work independently of Google Chrome, or created a relationship between the site / application and the browser when the Google Chrome browser does not cope with this task.

But that was before. Officially, the company that created Google Chrome announced that starting from version 42 of the browser (presumably in 2015, this version) Java and Silverlight will be disabled and removed from software applications. And so it happened, and now the browser supports completely different technologies.

This act is explained by the fact that Java was too often the cause of browser freezes and crashes. The Google Chrome browser has also stopped using the old API and switched to more modern plugins.

Enable Java and its plugins in the browser

But if you wondered how to enable java in Chrome, the answer is simple - you need to install Java and the corresponding plugins yourself. This is all done now manually and under the responsibility of the user. To restore and enable plugins, perform the following steps:

But in order for the Java application to work fully, it must be installed on your computer. This is best done from the official website of the developer.

Installing the program from Java

The first thing to do when installing JavaScript plugins in the browser Google Chrome is to download the installer of the respective product and install it.

But this is only half the story - now you need to allow Java to "run" in the browser when using it. To do this, perform the following steps:

1. We go to the Google Chrome browser.
2. We are looking for "Settings" and go to the bottom of the page.
3. Open advanced settings by clicking "Show advanced settings".
4. We are looking for "Personal data" and select "Content settings".
5. From the large list, there should be a mention of “JavaScript”, finding it, select “Allow all sites to use JavaScript (recommended)”.
6. After successfully done work, click "Finish" and restart the browser.

If everything is done and installed correctly, you can already work in the browser in which the Java plugin will be installed.

Summing up, we can say that ordinary user using the Google Chrome browser does not require the installation of Java, because the entire network web is already dispensed with auxiliary programs to be available for any OS.

Sometimes it is very necessary to turn off the execution of scripts on the site page. In this post, we'll look at how to do it.

Disabling JS in Chrome can be useful, for example, when you need to copy text from a page, but it is not copied - it is copy-protected. Such protection is set through Javascript and if it is disabled, the text will be freely copied.

Disabling JavaScript in Chrome
or how to copy non-copyable text

Go to the site and press the keyboard shortcut Ctrl+Shift+I or F12. The developer panel will open.

In it you need to go to the settings, to do this, click the button F1(being active in the panel that appears) or click on the icon with three dots and select "Settings" (see picture):

That's all!

Javascript will be disabled instantly as soon as you turn on the checkbox! Those. you don’t need to reload the page, you can right there, for example, copy the non-copyable text and uncheck it, thereby returning JavaScript back to work, i.e. as it is very often needed for the full operation of the site.

There are also many other useful options hidden in the Chrome Developer Tools settings. Frequently used ones are disabling Javascript and .

Despite similar names, JavaScript has nothing to do with Java. It serves to activate and maintain the performance of scripts - small actions performed on the site. With its help, buttons are pressed on Internet pages, animation and pop-up windows work. At this time, Java is running much more complex applications, many of which have nothing to do with browsers. This article details how to disable and enable support for JacaScript elements and install Java in the Google Chrome browser.

JavaScript

The operation of JavaScript is configured using standard interface Google Chrome. In order to enable its support on web resources, users need to get to the browser configuration page. To do this, follow these instructions:

If you need to disable JavaScript, check the box next to "Disable".

You can also enable this option only for some resources that you fully trust. To do this, go to the "Manage exceptions ..." section ("Configure exceptions"). In the left part of the window, specify the address of the desired site, and in the right, select a personal rule for it. Similarly, you can disable the execution of scripts for some dubious sites.

Java

The Java machine allows the browser to execute fairly complex programs online. In order for it to work, it must be installed on your Personal Computer. To do this, users need to visit the official website of the developer https://www.java.com/ru/download/windows-64bit.jsp . Click on the big red Agree and Start Download button in the center of the screen. Include saved exe file and follow all Windows instructions Install Wizard (Windows Setup Wizard).

After the operation is completed, you will need to restart Google Chrome. In the address bar, type "chrome://plugins/" and press Enter. You will be taken to the page for managing browser service plugins. Find Java among them and click on the "Enable" hyperlink. Restart your browser again.

In order to disable javascript in chrome go to the settings by clicking the button with three stripes in the upper right corner of the browser window. Scroll to the bottom of the settings page and click at the bottom. You will find a section "Personal data" where to click on "Content Settings":

In section JavaScript move checkbox to value "Forbid executing...". Click the button "Ready".

How to disable JavaScript in Mozilla Firefox

Type in address bar browser:

about:config

In this way, you can open the list of settings. Use the search to find an item javascript.enabled. Left click on it and press "Toggle":

How to disable JavaScript in Yandex

Users Yandex browser, which is similar to Chrome in many ways, should also start with a three-bar settings button in the top right corner. Click there "Show advanced settings". Locate the "Personal Data Protection" section, where click "Content Settings":

Having entered this section, move the switch to the item "Disable JavaScript on all sites". To confirm the changes, click "Ready":

How to disable JavaScript in Apple Safari

If you're on Safari, open Settings and go to "Security". Further, in the section "Web content", uncheck the box "Enable JavaScript":

How to disable JavaScript in Internet Explorer

Open the settings by clicking on the gear button in the upper right corner of the browser. Go to section "Browser Options" and then to the tab "Security". Choose a zone "Internet" and press the button "Another":

Find a section "Active Scenarios" and select the option "Disable". The same must be done in the paragraph below, "Run Java Application Scripts":

JavaScript on some pages can create a lot of problems for users. Sometimes with JavaScript turn off context menu or prohibited. To bypass these restrictions, disable JavaScript. In this article, we'll show you how to disable JavaScript in .

There are two ways to disable JavaScript in Google Chrome: through the settings or using a special extension. First, let's look at the process of disabling JavaScript in Google Chrome using the browser settings.

First, open the settings window. To do this, click on the button in the upper right corner and select "Settings".

In the window that opens, you need to enable the display advanced settings. To do this, click on the link "Show advanced settings".

You can also enable or disable JavaScript for individual sites here. To do this, click on the "Manage exceptions" button.

This method of disabling JavaScript in Google Chrome is very simple, but it is not always convenient. To simplify the process, you can install the Quick Javascript Switcher extension. With this extension, you can enable or disable JavaScript in Google Chrome with a single click on the button on the toolbar.

To download and install given extension follow this link: .

Once installed, the Google Chrome toolbar will display special button with which you can enable or disable Javascript.